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@article{PIM_1982_N_S_31_45_a24, author = {Aleksandar Torga\v{s}ev}, title = {The {Spectrum} {Of} {Line} {Graphs} {Of} {Some} {Infinite} {Graphs}}, journal = {Publications de l'Institut Math\'ematique}, pages = {209 }, publisher = {mathdoc}, volume = {_N_S_31}, number = {45}, year = {1982}, url = {http://geodesic.mathdoc.fr/item/PIM_1982_N_S_31_45_a24/} }
Aleksandar Torgašev. The Spectrum Of Line Graphs Of Some Infinite Graphs. Publications de l'Institut Mathématique, _N_S_31 (1982) no. 45, p. 209 . http://geodesic.mathdoc.fr/item/PIM_1982_N_S_31_45_a24/